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济南空压机哪些部位容易发生燃烧?
Time:2018-12-05 17:02:43       来源:http://www.jnkbjx.com/      

容易发生燃烧与爆破事端的部位有储气罐、气体管路、气缸、机身等。

There are gas storage tanks, gas pipelines, cylinders, fuselage and so on, which are prone to combustion and explosion.
原因剖析:气缸中光滑油供应太多,且气缸中吸含有大量尘埃的气体形成积碳。积碳能使活塞环卡阻于环槽内,导致气阀阀片不能正常启闭,气流通道截面缩小,阻力增加。积碳在必定条件下与含有大量挥发物的气体触摸导致爆破。压力超出许用值,使空压机某些元件的应力超越疲劳极限,引起爆破。储气罐、气体管路等严重锈蚀,导致壁厚变薄,强度下降,因无法接受设定的压力而发生爆破。
Cause analysis: There is too much smooth oil supply in the cylinder, and the gas containing a lot of dust in the cylinder forms carbon deposit. Carbon deposit can make the piston ring stuck in the ring groove, resulting in the valve disc can not open and close normally, the cross section of the airflow passage is reduced, and the resistance is increased. Carbon deposits are exposed to gases containing a large amount of volatiles under certain conditions, resulting in explosion. The pressure exceeds the allowable value, which makes the stress of some components of air compressor exceed the fatigue limit and causes blasting. Serious corrosion of gas storage tank and gas pipeline leads to thinning of wall thickness and decrease of strength. Blasting occurs because of unacceptable pressure.
空压机
Air compressor
排气阀泄漏,使高温高压气体回流气缸,在排气阀邻近发生高温,当有积碳存在时会引起爆破。
The leakage of the exhaust valve causes the high temperature and high pressure gas return cylinder to occur near the exhaust valve. When there is carbon deposit, it will cause explosion.
济南空压机
冷却器、储气罐中凝聚的油、水没有及时排放洁净,紧缩气体管道及通路端面部分阻力过大,形成部分发生污渍或火花而发生爆破。
The condensed oil and water in the cooler and gas storage tank are not discharged cleanly in time. The resistance of the compressed gas pipeline and the end face of the passage is too large, which results in stains or sparks on the part and bursts.
空压机大修安装完工后,如果吹除不彻底,气汤到储气罐间的管道、阀门留有污渍、杂质,也会引发燃烧与爆破。
After the overhaul and installation of the air compressor is completed, if it is not blown thoroughly, the pipes and valves between the gas soup and the gas storage tank will leave stains and impurities, which will also cause combustion and explosion.
处理办法:坚持机器良好的光滑状态。挑选合适得光滑剂,操控光滑油得用量,使气缸中光滑油量适度。常常检测光滑油品质,阙波啊光滑油质量,定时替换光滑油,提高光滑作用,使排气温度不超出标准规则。定时除渍。采用高效空气过滤器,谨防异物进入管网,及时铲除过滤器内污渍,常常排污冷却器、储气罐、油水分离器等,保证系统得畅通无阻。一般情况下,空压机至终冷器的管道内,气体流速应不低于10m/s-12m/s。
Solution: Adhere to the smooth state of the machine. Choose the appropriate smoothing agent, control the amount of smoothing oil, so that the amount of smoothing oil in the cylinder is moderate. Often the quality of smooth oil is tested, and the quality of quinbo smooth oil is replaced regularly to improve the smoothness, so that the exhaust temperature does not exceed the standard rules. Regular removal of stains. High efficiency air filters are used to prevent foreign bodies from entering the pipeline network, remove the stains in the filters in time, and often drain the cooler, gas storage tank, oil-water separator, etc. to ensure the smooth and unimpeded system. In general, the gas flow rate in the pipeline from air compressor to final cooler should not be less than 10m/s-12m/s.
加强管网维护。储气罐、气体管路等部位应进行妥善的防锈办法,防止腐蚀性物质污染。常常检查管网锈蚀情况,发现锈蚀严重,应首要进行除锈处理,然后在采取必定的防锈办法。
Strengthen the maintenance of pipeline network. Proper rust-proof measures should be taken to prevent corrosive substances from contaminating the gas storage tanks and gas pipelines. Often check the corrosion of pipeline network, found that serious corrosion, should be the first rust removal treatment, and then take the necessary anti-rust measures.
完善安全设备。完善和调整好安全阀、报警器、压力调节器等安全设备,保证其牢靠作业,一旦发生意外,运行参数超标,即能起跳、报警或自动停机。
Perfect safety equipment. Improve and adjust safety devices such as safety valves, alarms and pressure regulators to ensure their reliable operation. In case of accidents, the operating parameters exceed the standard, they can take off, alarm or stop automatically.

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